This post is a bit old, but I just found this site a couple days ago. I am at six months, four days. My wife did the paperwork and mail. I HATE both. Didn't even go to the mailbox. That all changed of course. Except for the occasional letter I needed to deal with, I just stacked it all in the office, unopened.
I just went through six months worth of mail and filed almost all of it. Went and purchased the little blue folders with the two prongy things she liked to use for new items and organized like she would have. It was daunting and exhausting. But, I did it.... Minor, but felt huge to me.......